2672727930 has 192 divisors, whose sum is σ = 7805611008. Its totient is φ = 631203840.

The previous prime is 2672727923. The next prime is 2672727943. The reversal of 2672727930 is 397272762.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1754149 + ... + 1755671.

It is an arithmetic number, because the mean of its divisors is an integer number (40654224).

Almost surely, 2^2672727930 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2672727930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3902805504).

2672727930 is an abundant number, since it is smaller than the sum of its proper divisors (5132883078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2672727930 is a wasteful number, since it uses less digits than its factorization.

2672727930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1621 (or 1618 counting only the distinct ones).

The product of its (nonzero) digits is 444528, while the sum is 45.

The square root of 2672727930 is about 51698.4325681156. The cubic root of 2672727930 is about 1387.7724149803.

The spelling of 2672727930 in words is "two billion, six hundred seventy-two million, seven hundred twenty-seven thousand, nine hundred thirty".